[INFO] fetching crate traceidr 1.0.0...
[INFO] extracting crate traceidr 1.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/traceidr/1.0.0
[INFO] extracting crate traceidr 1.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/traceidr/1.0.0
[INFO] validating manifest of traceidr-1.0.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of traceidr-1.0.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing traceidr-1.0.0
[INFO] finished frobbing traceidr-1.0.0
[INFO] frobbed toml for traceidr-1.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/traceidr/1.0.0/Cargo.toml
[INFO] started frobbing traceidr-1.0.0
[INFO] finished frobbing traceidr-1.0.0
[INFO] frobbed toml for traceidr-1.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/traceidr/1.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing traceidr-1.0.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/traceidr/1.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] cb7694dcef1817df39935705ec47b188720bd462636113cae2c4e1cacc4f68d0
[INFO] running `"docker" "start" "-a" "cb7694dcef1817df39935705ec47b188720bd462636113cae2c4e1cacc4f68d0"`
[INFO] [stderr]    Compiling traceidr v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "cb7694dcef1817df39935705ec47b188720bd462636113cae2c4e1cacc4f68d0"`
[INFO] running `"docker" "rm" "-f" "cb7694dcef1817df39935705ec47b188720bd462636113cae2c4e1cacc4f68d0"`
[INFO] [stdout] cb7694dcef1817df39935705ec47b188720bd462636113cae2c4e1cacc4f68d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/traceidr/1.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6760fcb5290c8afc77436c8ca60b20516b7c43254ce6c90e8afc682fad23f7da
[INFO] running `"docker" "start" "-a" "6760fcb5290c8afc77436c8ca60b20516b7c43254ce6c90e8afc682fad23f7da"`
[INFO] [stderr]    Compiling traceidr v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "6760fcb5290c8afc77436c8ca60b20516b7c43254ce6c90e8afc682fad23f7da"`
[INFO] running `"docker" "rm" "-f" "6760fcb5290c8afc77436c8ca60b20516b7c43254ce6c90e8afc682fad23f7da"`
[INFO] [stdout] 6760fcb5290c8afc77436c8ca60b20516b7c43254ce6c90e8afc682fad23f7da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/traceidr/1.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 3aa5c83146b4d811002476c990d5edf2cd5fb541508a8721cad51b79f175fde5
[INFO] running `"docker" "start" "-a" "3aa5c83146b4d811002476c990d5edf2cd5fb541508a8721cad51b79f175fde5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/traceidr-f4c583b19618150e
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests traceidr
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3aa5c83146b4d811002476c990d5edf2cd5fb541508a8721cad51b79f175fde5"`
[INFO] running `"docker" "rm" "-f" "3aa5c83146b4d811002476c990d5edf2cd5fb541508a8721cad51b79f175fde5"`
[INFO] [stdout] 3aa5c83146b4d811002476c990d5edf2cd5fb541508a8721cad51b79f175fde5